Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434866 | Device for attaching and detaching a counterweight of construction machine | Kenji Kawamoto, Satoshi Mizukawa, Aturo Akiyama | 2002-08-20 |
| 5940064 | Display-integrated coordinate input device | Tsutomu Kai, Masahiro Yamamoto, Naoyuki Ito, Takeshi Okuno, Hideo Koseki +2 more | 1999-08-17 |
| 5636011 | Static electricity removal method and apparatus for image carrier | Akihiko Uematsu, Toshio Hino, Shinji Ohshima | 1997-06-03 |